Khan/khan-exercises — Issue #7582: Point slope form - when m=0 all  values for x should be accepted
Author: KhanBugz
Created: 2011-12-02 17:36:57+00:00
State: open
Labels: firefox, wrong-or-unclear

if m=0 then every value for x_0 is a correct solution

[point_slope_form.html?seed=85&problem=two-points](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/point_slope_form.html?seed=85&problem=two-points&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/point_slope_form.html?seed=85&problem=two-points&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B%5C%223%5C%22%2C%5C%220%5C%22%2C%5C%220%5C%22%5D%5D%22%2C64%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%5D)

[[["3","0","0"]]]

Mozilla/5.0 (X11; Linux i686; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

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